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Puerto Rico

$128+ Cheap flights from Appleton (ATW) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Appleton to Puerto Rico

Cheapest flights from Appleton to Puerto Rico
Explore the most affordable flight options available from Appleton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:40 pm
ATW
-
SJU
1 stop8h 44m
American Airlines
Fri 3/66:33 am
SJU
-
ATW
1 stop8h 18m
American Airlines
Deal found 1/27$256
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:26 pm
ATW
-
SJU
1 stop7h 08m
United Airlines
Fri 6/51:00 am
SJU
-
ATW
2 stops14h 00m
United Airlines
Deal found 1/27$317
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:14 am
ATW
-
SJU
1 stop6h 31m
American Airlines
Mon 10/265:50 pm
SJU
-
ATW
2 stops16h 13m
American Airlines
Deal found 1/26$319
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:40 pm
ATW
-
SJU
2 stops25h 09m
American Airlines
Wed 2/255:42 pm
SJU
-
ATW
2 stops17h 24m
American Airlines
Deal found 1/25$324
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:29 am
ATW
-
SJU
1 stop10h 02m
Delta
Sat 9/197:00 am
SJU
-
ATW
2 stops14h 40m
Delta
Deal found 1/27$326
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:25 pm
ATW
-
SJU
1 stop13h 59m
American Airlines
Wed 2/254:10 pm
SJU
-
ATW
1 stop9h 14m
American Airlines
Deal found 1/25$349
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:00 am
ATW
-
SJU
2 stops11h 50m
American Airlines
Tue 3/245:28 am
SJU
-
ATW
1 stop8h 29m
American Airlines
Deal found 1/27$359
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:26 pm
ATW
-
SJU
1 stop7h 08m
United Airlines
Fri 6/51:00 am
SJU
-
ATW
2 stops14h 00m
United Airlines
Deal found 1/27$367
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:55 pm
ATW
-
SJU
2 stops17h 00m
American Airlines
Fri 5/2912:59 am
SJU
-
ATW
1 stop10h 25m
American Airlines
Deal found 1/27$368
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:39 pm
ATW
-
SJU
1 stop8h 45m
American Airlines
Thu 3/127:40 am
SJU
-
ATW
1 stop8h 55m
American Airlines
Deal found 1/27$382

Find flight deals from Appleton to Puerto Rico

Keep the following information in mind while searching for Appleton to Puerto Rico flight deals. Data was last updated January 28, 2026.

Round-trip from

$256
(American Airlines)

One-way from

$128
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$613
From Appleton Intl to Puerto Rico
Search Deals
One-way flight from Appleton Intl to Puerto Rico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.

Fly from

Appleton

Fly to

Puerto Rico

Route

Depart

Return

Price

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 5/31

12:26 pm-8:34 pm

1 stop7h 08m

San Juan Luis Munoz Marin Intl

Fri 6/5

1:00 am-2:00 pm

2 stops14h 00m

$317

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sat 4/11

6:20 pm-1:49 pm

2 stops18h 29m

San Juan Luis Munoz Marin Intl

Mon 4/20

5:45 am-10:43 pm

2 stops17h 58m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 4/12

1:42 pm-1:49 pm

2 stops23h 07m

San Juan Luis Munoz Marin Intl

Fri 4/17

3:36 pm-10:14 am

2 stops19h 38m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Sun 2/15

6:40 pm-9:49 pm

2 stops25h 09m

San Juan Luis Munoz Marin Intl

Wed 2/25

5:42 pm-9:06 am

2 stops17h 24m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 4/10

1:42 pm-10:53 am

2 stops20h 11m

San Juan Luis Munoz Marin Intl

Fri 4/17

2:42 pm-10:14 am

2 stops20h 32m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 4/10

1:42 pm-10:53 am

2 stops20h 11m

San Juan Luis Munoz Marin Intl

Sat 4/18

5:45 am-11:41 pm

2 stops18h 56m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Fri 2/20

6:40 pm-9:49 pm

2 stops25h 09m

San Juan Luis Munoz Marin Intl

Wed 2/25

4:10 pm-11:24 pm

1 stop9h 14m

$324

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 2/16

6:39 pm-4:52 pm

2 stops20h 13m

San Juan Luis Munoz Marin Intl

Wed 2/25

10:20 am-11:24 pm

2 stops15h 04m

$349

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 2/16

6:39 pm-4:10 pm

2 stops19h 31m

San Juan Luis Munoz Marin Intl

Tue 2/24

7:00 am-11:24 pm

2 stops18h 24m

$349

AppletonSan Juan

ATW - SJU

ATWSJU

Appleton Intl

Mon 2/16

1:25 pm-5:24 am

1 stop13h 59m

San Juan Luis Munoz Marin Intl

Fri 2/27

4:40 pm-9:06 am

2 stops18h 26m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
2

Best time to book a flight from Appleton to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Puerto Rico

What is the cheapest month to book a flight from Appleton to Puerto Rico?

Currently, March is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $92). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated January 28, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Appleton to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,123 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,212 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,123 reviews

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to Puerto Rico?

    For a flight from Appleton to Puerto Rico, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city.

  • How long is the flight from Appleton to Puerto Rico?

    For as low as $317, United Airlines can have you in Puerto Rico from Appleton in 7h 08m. The distance from Appleton to Puerto Rico is about 2207 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Appleton to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Appleton to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Puerto Rico.

  • Can I find deals for business class flights from Appleton to Puerto Rico?

    Yes. Cheapflights offers flight deals from Appleton to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Puerto Rico?

    Currently, March is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $92). Flying from Appleton to Puerto Rico in June is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Appleton to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Appleton to Puerto Rico

Discover the top 3 airlines that operate flights from Appleton to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$265Average$573FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$362Average$647FlexibilityNo cancel feeOn-time71%
DeltaCheapest$395Average$675FlexibilityNo cancel feeOn-timeN/A

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